I think if you have to post up performance figures of one performance mode, due to a lack of time, it should be the Turbo Mode and not the Performance mode. A lot of the people buying these high end gaming laptops are performance enthusiasts and want to see the highest CPU/GPU performance available, not hamstrung because you thought the laptop is impractical/too loud on Turbo. That can be covered in the noise section and people can take a call if they find that acceptable.
Second, why are most of the performance charts showing figures against a Razer Blade 16 (which is absurdly tiny compared to this Alienware 18 DTR) and/or Vector A18? I think again leaving out the Legion 7i (with the 5080) is a bad move on your part. That's the laptop that has set the performance standard for this GPU generation, and likely what a person considering a performance-focussed laptop would compare it against, so prioritize comparing all laptops with the Legion, other thinner and lighter laptops are less important.